baber/WOPTO huggingface dataset:
Patent CA-1312710-C (CA)
Title: Heated windshield wiper blade and holder
Inventor: MELTZER ELLIOTT A
IPC: B60S1/40
Filed: 1988-11-22
Granted: 1993-01-19
Abstract: HEATED WINDSHIELD WIPER BLADE AND HOLDER     Abstract of the Disclosure An electrically heated windshield wiper blade assembly (10) is provided which includes an elongated resilient blade (202), and a blade carrier (100) comprising an elongated body member (102) and a pair of pivotable blade holder end members (104) located on opposite ends of the body member (102).  The body member (102) of the blade carrier (100) includes a pair of first flexible electrical conductors (402,404) extending there-through.  Each conductor enters the body member and terminates at a first end (414) located beyond a respective end of the body member.  The wiper blade (202) includes a relatively long first resistance heating element (420) fully enclosed within a longitu-dinal passageway (228) and which is electrically connected at each end to a first end of a respective one of a pair of second flexible electrical conductors (422).  Each of the blade holding end members (104) comprises a hollow sealed portion (185) through which a second resistance heating element (410) extends.  A second end of each second conductor (422) is electrically connected to one end of the second heating element (410) within the hollow portion (185).  The other end of the second heating element (410) is connected within the hollow sealed portion (185) to the first end (414) of one of the first conductors (402,404). The first conductors (402,404) are arranged to be connected to an electrical power source (not shown) so that upon the passage of electrical current therethrough the first heating element (420) in the blade (202) heats the blade while the second heating elements (410) heat the blade holder end members (104).
Patent CA-1321032-C (CA)
Title: Multiprocessor control system
Inventor: UCHIDA NOBUO
IPC: G06F17/16
Filed: 1988-11-23
Granted: 1993-08-03
Abstract: MULTIPROCESSOR CONTROL SYSTEM     ABSTRACT OF THE DISCLOSURE      A multiprocessor control system comprises at least one main storage unit, a plurality of main storage control units, a plurality of processing units, and a control bus.  Each processing unit is connected to the main storage unit through one of the main storage control units, and when each processing unit transmits a request for access to one of the main storage units, the processing units transmit the request to the main storage control unit to which each processing unit is connected, and simultaneously, to all of the other main storage control units, through the control bus.  All of the main storage control units process the request from the processing unit, synchronously, and execute a busy check control or the like.  Data transmitted between each processing unit and an arbitrary one of the main storage units is transmitted only through the main storage control unit to which the processing unit is connected.  By using this system, if units needing a high throughput are applied, the system can be controlled in a comparatively simple manner.
Patent CA-1334976-C (CA)
Title: Process for the preparation of pyrrole derivative
Inventor: SCHAUB BRUNO
IPC: C07D405/04
Filed: 1989-03-16
Granted: 1995-03-28
Abstract: 3-(2,2-difluorobenzodioxol-4-yl)-4-cyanopyrrole can be prepared by reacting 4-metallo-2,2-difluorobenzodioxole (III) with an unsaturated nitrile and then with a sulfonylmethyl isocyanide in a one-pot process. The compounds III are novel intermediates.
Patent CA-1313909-C (CA)
Title: Semiconducteur device assembly
Inventor: CAMERON KEITH H
IPC: H01S5/00
Filed: 1989-03-29
Granted: 1993-02-23
Abstract: ABSTRACT            An external cavity laser assembly in which the laser chip is within a hermetically sealed package and the external cavity is outside the hermetic package. A collimating lens in a screw threaded mounting is disposed outside the hermetic package, the screw thread permitting focussing. The cavity is tuned by rotation and translation of a grating, the position of which is electrically controlled via piezoelectric stacks. Thermal expansion of the stacks is compensated by mounting the grating on a rod of suitable material (e.g. ceramic) which also serves to reduce the cavity length whilst allowing maximum piezoextension. In a second embodiment the assembly is a tunable laser amplifier, with a grating being driven in a similar manner to provide the tuning.
Patent CA-1316606-C (CA)
Title: Universal character segmentation scheme for multifont ocr images
Inventor: FELDGAJER OLEG
IPC: G06V30/10
Filed: 1989-05-05
Granted: 1993-04-20
Abstract: UNIVERSAL CHARACTER SEGMENTATION SCHEME FOR MULTIFONT              OCR IMAGES            Abstract of the Disclosure The method comprises: selecting an examination window whose size covers the image data associated with a character within a set of characters; presenting image data for a known character to the examining window to obtain a probability density function (PDF) for each pixel within the examining window for each character in the set of characters to be found or segmented to generate a composite PDF for each pixel within the examining window; and using the composite PDF to determine when the examining window is positioned over image data associated with a character within the character set.
Patent CA-1307158-C (CA)
Title: Vacuum transport and hold down belt for automatic camera
Inventor: ROBBINS DANIEL H
IPC: G03B27/60
Filed: 1989-05-31
Granted: 1992-09-08
Abstract: ABSTRACT OF THE DISCLOSURE A transport belt for an automatic camera vacuum feed and hold down system is provided.  The movable, flexible opaque transport belt has a substantially uniform bottom surface facing the exposure platen and a top surface provided with at least one transverse resilient belt flexing member. The belt flexing member is preferably a curved plastic member having memory which assumes a first, curved position to create at least one air channel beneath the belt.  The air channels reduce the length of time required to evacuate air beneath the belt. During vacuum hold down for exposure, the resilient belt flexing member assumes a second position, substantially parallel to the platen and the air channels are eliminated, such that the bottom belt surface presents a substantially flat uniform background surface during exposure.
Patent CA-1312914-C (CA)
Title: Method and composition for achieving superconductivity
Inventor: BOEHNEN DANIEL A
IPC: H01L39/00
Filed: 1989-06-15
Granted: 1993-01-19
Abstract: ABSTRACT        Improved methods,  apparatus,  and  compositions for  achieving  superconductivity  are  disclosed.   The methods  and  apparatus  are  based  upon  applying  an external  driving  force,  i.e.,  either  an  electrical current  or  a  magnetic  field,  at  a  predetermined frequency.   The predetermined frequency is chosen to equal one or more of the resonant frequencies of the molecular  vibration  of  the  atoms  which  provide conductivity to the material.  The compositions of the invention require a continuous bridge or network of electrically  compatible  atoms  between  the  opposite poles of the electrical pathway.  Another aspect of the invention  provides a  method  for  determining  the resonant frequency of molecular vibration, i.e.,  the frequency at which the external driving force should be applied.    In  this  aspect  of  the  invention,  the composition  is  exposed  to  one  or  more  sources  of electromagnetic  energy  which  radiate  at  known frequencies.  The response of the composition to the various  frequencies  of  radiation  is  measured  and compared.  The frequency at which the material exhibits the sharply increased response is designated a resonant frequency of the material.
Patent CA-1334671-C (CA)
Inventor: SENTER PETER D
IPC: C07F9/6561
Filed: 1989-06-27
Granted: 1995-03-07
Abstract: Disclosed herein are N7-alkylphosphate derivatives of mitomycin C and porfiromycin showing antitumor activity against transplanted human tumor and reduced toxicity relative to the parent N7-alkanol mitomycin compounds.
Patent CA-1321871-C (CA)
Inventor: KAIBUKI SHIGEO
IPC: B62D65/02
Filed: 1989-06-30
Granted: 1993-09-07
Abstract: ABSTRACT         The present invention provides an automatic assembly system, without using an expensive sensor, to enable an assembling jig to be easily positioned with respect to a particular portion of a car body to which parts are to be assembled,  in order to facilitate assembling of the parts while reducing production cost.          The basic car-body positioning arrangement preferably includes a reference hole, used for positioning, and a seating piece, used for jacking-up the car body.
Patent CA-1315399-C (CA)
Title: System for measuring force versus position of a flight controller in an aircraft or flight simulator
Inventor: PRENTICE ROBERT W
IPC: G01L5/16
Filed: 1989-07-04
Granted: 1993-03-30
Abstract: ABSTRACT OF THE DISCLOSURE     A  six-axis  force  transducer  is mounted  on the flight controller and provides three independent orthogonal linear  force  components  of  the applied force  and three independent  orthogonal  torque  components  of  the  applied force.   Change in position is measured by a motorized  spool connected to  a high  resolution shaft  encoder.   A small diameter thread is wound around the spool  via a mechanically driven threading device.    The free  end of the thread is connected to a  fixed point in the cockpit.   The output of the transducer and the shaft encoder are fed to a micro-processor which calculates net force,   in accordance with well known formula, and net position, from calibration data.
Patent CA-1324368-C (CA)
Inventor: MILETI ROBERT J
IPC: A63H27/08
Filed: 1989-07-05
Granted: 1993-11-16
Abstract: KITE BRIDLE AND LINK SYSTEM AND METHOD FOR MAKING SAME     ABSTRACT       A kite bridle is provided for attaching a flying line to a kite.  The bridle may include a link, cut from between branches of the bridle, for attaching a second kite to the flying line.  Both the bridle and the link may be formed from a sheet of polymeric material with a continuous cut according to an interlocking pattern.
Patent CA-1330200-C (CA)
Title: Surround-sound system
Inventor: HOLMAN TOMLINSON
IPC: H04S5/02
Filed: 1989-09-27
Granted: 1994-06-14
Abstract: Abstract of the Disclosure Spectral imbalance (alteration in timbre) when playing home video versions of motion pictures is overcome by re-equalization according to a unique correction response curve which compensates for the equalization for playback in large theater-sized auditoriums inherent in motion picture soundtracks.          Surround-sound home playback of motion pictures is enhanced by employing main channel loudspeakers that produce generally direct sound fields and surround channel loudspeakers that produce generally diffuse sound fields.  In addition, the reproduced surround-sound channel is further enhanced by decreasing the interaural cross-correlation of the surround-sound channel sound field and by reducing comb filtering effects in the surround-sound channel at listening positions within the room, preferably by introducing slight pitch shifting in the signals applied to multiple surround loudspeakers. Preferably, further equalization is applied to the reproduced surround channel to compensate for the differences in listener perceived timbre between the surround-sound channel and the main channels.
Patent DK-163265-C (DK)
Inventor: STARK RAYMOND LLOYD
IPC: A61K31/785
Filed: 1983-05-19
Granted: 1992-07-06
Abstract: This invention relates to the quaternary ammonium salt, α-4-[1-tris (2-hydroxyethyl) ammonium chloride-2-butenyl] poly [1-dimethyl ammonium chloride-2-butenyl]-w-tris (2-hydroxyethyl) ammonium chloride, providing aqueous disinfecting solutions for contact lenses as well as a preservative for ocular solutions including contact lens treating solutions.
Patent DK-156622-C (DK)
Inventor: HOULSBY ROBERT DENNIS
IPC: A01N59/00
Filed: 1983-11-22
Granted: 1990-02-12
Abstract: Surfaces and articles or devices sterilized with an aqueous hydrogen peroxide solution are treated with an aqueous solution comprising a sufficient amount of sodium pyruvate to decompose the hydrogen peroxide. The invention includes a method and sterilization system which is particularly useful in medical applications. Hydrophilic contact lenses may be conveniently sterilized with a hydrogen peroxide solution and rendered non-irritating to the eyes by treating the sterilized lenses with a sterile, sodium pyruvate solution which decomposes any hydrogen peroxide remaining with the lenses.
Patent FI-66452-C (FI)
Inventor: INGEBERG BJOERN
IPC: E04B1/41
Filed: 1980-05-16
Granted: 1984-10-10
Abstract: PCT No. PCT/NO80/00017 Sec. 371 Date Jan. 16, 1981 Sec. 102(e) Date Jan. 9, 1981 PCT Filed May 14, 1980 PCT Pub. No. WO80/02579 PCT Pub. Date Nov. 27, 1980.An anchorage for attachment of ties to walls, floors and ceilings of various kinds, e.g. for attachment of a facing to a concrete wall, consists of a tubular aluminum section (1) having a longitudinal slot for introduction of one end (6) of the tie (5). The slot of the section is provided with edge portions (4) which are curved outwardly so that their end portions extend about tangentially with respect to the cross section of the section. At the opposite side of the slot the section is provided with attachment flanges (2). The tie (5) consists of a cold-drawn stainless steel wire which at one end is looped to an eye (6), the free end (14) of which being bent transversally and extending some distance outwardly in order to prevent twisting of the tie in the anchorage section. The other end is provided with a transverse portion for securing in mortar or for cooperation with a safeguarding plate (12). The safeguarding plate has two holes (13) which the stem portion and free end portion (11) of the tie may be threaded through in order to prevent relative motion between the safeguarding plate and the tie.
Patent FI-85326-C (FI)
Inventor: CARDINAL JOHN ROBERT
IPC: A61K9/70
Filed: 1985-02-07
Granted: 1992-04-10
Abstract: Laminate device for the controlled and prolonged release of at least one active agent to an ambient environment comprising at least one core sheet, said core sheet or sheets comprising said agent or agents in a polymer matrix, and, in a preferred embodiment, a porosity enhancing agent in admixture with said agent; said core sheet or sheets being alternately sandwiched or interposed between coextensive inert polymeric films substantially impermeable to said environment and to said agenit or agents, said device being perforated by one or a plurality of macroholes extending through said sheets and said films. In a modification of said device the perimeter edge thereof is coated by an inert polymeric film substantially impermeable to said environment and to said agent or agents. Also included are methods for making such a device.
Patent FI-91762-C (FI)
Inventor: CABRI WALTER
IPC: C07H15/252
Filed: 1991-01-28
Granted: 1994-08-10
Abstract: 4-substituted anthracyclinones of formula (I) <CHEM> wherein R represents a hydrogen atom or a straight or branched alkyl, alkenyl or alkynyl group having from 1 to 10 carbon atoms, are intermediates in the preparation of antitumor anthracycline glycosides of formula (IX): <CHEM> wherein R is as defined above and R1 is a hydrogen atom or a hydroxy group, and pharmaceutically acceptable salts thereof.
Patent FI-97872-C (FI)
Inventor: METRAUX MICHEL
IPC: B60C27/00
Filed: 1992-01-22
Granted: 1997-03-10
Abstract: This anti-skid device comprises a casing (4) which carries several radial arms (3), at the outer end of which there is arranged an anti-skid rolling path constituted by chains (21, 22). The latter are automatically put in place on the wheel (1) of the vehicle by an elastic member (5) acting in the direction of arrow F. The casing (4) further interacts with a lever (6) having an extension capable of interacting in a removable manner with means (7) for fastening to a wheel nut (15). The means for linking the lever to the casing are coincident with the elastic traction means (5). 
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Patent FI-95640-C (FI)
Inventor: ANDERSSON SVEN BOERJE
IPC: A24B15/36
Filed: 1992-12-07
Granted: 1996-03-11
Abstract: PCT No. PCT/SE91/00385 Sec. 371 Date Dec. 8, 1992 Sec. 102(e) Date Dec. 8, 1992 PCT Filed Jun. 3, 1991 PCT Pub. No. WO91/18525 PCT Pub. Date Dec. 12, 1991.The invention is comprised of a smoking composition of nicotine in the form of an inclusion complex located between crylisized polysaccharide and nicotine and a smoking material. The composition releases nicotine when exposed to elevated temperatures.
Patent FI-95595-C (FI)
Inventor: VARILA ELIAS
IPC: C11B13/02
Filed: 1994-03-01
Granted: 1998-12-01
Abstract: PCT No. PCT/FI95/00107 Sec. 371 Date Nov. 29, 1996 Sec. 102(e) Date Nov. 29, 1996 PCT Filed Feb. 28, 1995 PCT Pub. No. WO95/23837 PCT Pub. Date Sep. 8, 1995The invention relates to a method for improving the separation of water in a tall oil preparation process which comprises: a neutralization stage in which a mixture of soap and water is neutralized with carbon dioxide, a water separation stage in which the aqueous phase containing bicarbonate is separated from the soap, and a cooking stage in which the soap obtained from the preceding stage is cooked with sulfuric acid to form tall oil, the improvement comprising the procedure that, after the neutralization with carbon dioxide but before the water separation stage, a second neutralization with sulfuric acid is carried out. The invention also relates to a process comprising the stages presented above for the preparation of tall oil.
Patent NO-154319-C (NO)
Inventor: KLASCHKA JOHN THOMAS
IPC: F23C/
Filed: 1982-04-28
Abstract: Fluidised bed combustor comprising a housing (10) and an air diffuser bed support arrangement (13,14,15,16) disposed in the housing (10) to support and fluidise a bed of material (11) in the housing (10) in such a manner that there is formed in the bed (11) a combustion zone (17) in which material is burned, a feed zone (19) into which material or fuel to be burned may be fed and mixed with the material of the bed (11) and an ash segregation zone (20) in which ash resulting from combustion may be at least partially separated from the bed material, and in which the diffuser (13,14,15,16) is arranged to cause the bed material to circulate in operation from the combustion zone (17) through the feed zone (19), through the ash segregation zone (20) and back into the combustion zone (17). 
<??>In a second mode a circulation takes place through the combustion zone (17), a drive zone (18) over and onto the surface (26) of the bed (11), partly into the feed zone (19) and partly back into the combustion zone (17).
Patent NO-155878-C (NO)
Inventor: MONDEN NORBERT
IPC: C03B9/193
Filed: 1983-08-30
Abstract: A parison is molded from a gob of molten glass by first increasing the volume of the interior of a cup-shaped main mold body by an extra volume. Then the molten-glass gob is inserted through an upper opening into the interior of the main mold body. A neck mold comprising a split neck ring is closed on the main mold body so that the neck mold and the main mold body together define a mold cavity partly formed by the interior of the main mold body. A plunger is inserted through the neck mold down into the gob in the mold cavity to displace molten glass and shape the gob into a parison. The extra volume of the interior of the main mold body is then decreased to zero at the latest until the time at which the parison is finished, so that the molten glass rises in the mold cavity up to a level above the top of the main mold body. Finally the parison thus formed is demolded. It is therefore possible to put a relatively large gob in the main mold body without any possibility of it overflowing, and the mold cavity can be shaped more like the finished hollow glass article, so that the resultant parison can be blown into a higher-quality product.
Patent NO-160703-C (NO)
Inventor: CEDENBLAD BJOERN
IPC: B65H75/14
Filed: 1984-09-21
Abstract: PCT No. PCT/SE84/00024 Sec. 371 Date Sep. 21, 1984 Sec. 102(e) Date Sep. 21, 1984 PCT Filed Jan. 26, 1984 PCT Pub. No. WO84/02893 PCT Pub. Date Aug. 2, 1984.A package for products to be coiled such as ropes, hoses, cables, flexible tubing and similar kinds of products which are available by the yard coiled into a ring-shaped bundle (1). The package according to the invention comprises a supporting carrying construction (2) mounted on one side of the ring-shaped bundle (1). The supporting construction (2) can comprise an inner annular flat slab (3) the inside diameter of which essentially corresponds to the inside diameter of the ring-shaped bundle (1), and an outer (4) flat slab engaging the inner slab (3). The outer slab has a circular opening, the diameter of which is somewhat smaller than the outside diameter of the inner slab (3). The inner slab (3) is disposed concentrically with the circular opening of the outer slab (4) which it overlaps. To the outer slab (45) and the inner slab (3) a number of flexible bands (5) are fixed which extend outwards from the outer slab and inwards from the inner slab and which are of such length, that the bands (5A, 5B) after having been bent over the ring-shaped bundle (1) and fixed to one another, surround and retain the ring-shaped bundle (1) in cooperation with the supporting construction (2). The invention also relates to a method for manufacturing said package. According to the method the supporting construction (2) is disposed at one end of a rotatable coiling matrix perpendicularly to the rotation axis thereof. The product to be coiled is coiled on the matrix in close proximity to the supporting construction, and when a sufficient length has been coiled, the free ends (5A, 5B) of the band (5) are bent around the ring-shaped bundle thus formed and are clamped at one another on the opposite side of the bundle. The ring-shaped bundle can then be removed from the matrix as a package ready for delivery.
Patent NO-172646-C (NO)
Inventor: THIM LARS
IPC: C12N15/81
Filed: 1986-03-21
Abstract: Novel human insulin precursors of the formula B-X-Y-A, wherein X and Y are each lysine or arginine, are prepared by culturing a yeast host transformed with a replicable expression vehicle capable of expressing a DNA-sequence encoding the human insulin precursors in yeast. Human insulin is prepared by recovery of the insulin precursors from the culture medium and converting the insulin precursors into human insulin by enzymatic treatment.
Patent NO-172690-C (NO)
Inventor: BOECKX GUSTAAF MARIA
IPC: C07D409/10
Filed: 1987-01-29
Abstract: Novel 5,6-dihydro-2-(substituted phenyl)-1,2,4-triazine-3,5(2H,4H)-­diones of formula wherein Ar is thienyl, halo substituted thienyl, naphthalenyl or a radical of formula the pharmaceutically acceptable acid addition salts and possible stereo­chemically isomeric forms thereof, which compounds are anti-protozoal agents; pharmaceutical compositions containing such compounds as an active ingredient; processes for preparing said compounds and pharmaceutical compositions; novel anti-protozoally active compounds used in the said processes.
Patent NO-173141-C (NO)
Inventor: VALLE FRANCESCO DELLA
IPC: C07H15/10
Filed: 1989-12-01
Abstract: Novel N-acyl-lysogangliosides obtained from gangliosides by deacyation of the ceramide group, wherein the acyl group is derived from an aliphatic acid having from 2 to 24 carbon atoms, substituted by one or more polar groups. The N-acyl-lysogangliosides of the invention exhibit an inhibiting action on protein-kinase C activation and, thus, can be utilized in therapies for various pathologies of the nervous system.